As a New Kingdom Egypt scholar, especially of the Amarna Period, I am always happy to find books based on recent research. This one is very good at looking at possible influences on Amenhotep III from his early life. But don't take eveyting the author writes as accurate: one glaring error concerns the mummy referred to as the "Younger Lady" from the cache in KV35. Recent DNA tests ID her as the daughter of Amenhotep III and Queen Tiye, thus the full sister of Akhenaten. The DNA tests also indicate she is the mother of Tutankhamen, and herein lies my main complaint with the author's work. She takes as fact Joan Flectcher's identification of this mummy as Nefertiti - but Nefertiti's titles NEVER include King's Daughter, thus indicating that she could NOT have been a sister to her husband, Akhenaten.
So I'd recommend this book for the work on its title subject, but keep your conclusions in reserve on the rest.